Invigoration 2.0 Steam Shower 18kW Generator

Name: Kohler Invigoration 2.0 Steam Shower 18kW Generator
Brand: Kohler

$6,321best price, at SaunaHeaters.com · 3 sellers, up to $8,428Save $2,107 vs the highest price

Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.

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Same product, 3 sellers, $2,107 apart

Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.

Compare across brands

	This oneKohler Invigoration 2.0 Steam Shower 18kW Generator	AmerecAK Series 22 kW Steam Shower Generator	SteamistTotalSense Series 24kW Steam Shower Generator	ThermaSol24kW Steam Generator	Mr. SteamXDream Package
Lowest price	$6,321	$6,325	$6,250	$5,789Lowest	$7,100
Sold by	3 sellers, up to $8,428	Empire Saunas only	Bio Wellness Collection only	10 sellers, up to $7,690	4 sellers, up to $7,494
Steam generator	18 kW	22 kW	24 kW	24 kW	5 kW
Room size	550 cu ft	700 cu ft	Not listed	Not listed	0 cu ft
Size	17.6" W × 6.1" D × 13" H	Not listed	Not listed	18" L x 23" W x 14" H	14.5"L x 6.8"W x 14.8"H (regular) and 17"L x 7.9"W x 18.5"H (super)
Warranty	3-Year Limited Warranty	Not listed	Not listed	Lifetime	Not listed
	Every seller	Compare it	Compare it	Compare it	Compare it